<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>textarea演示文档</title>
  </head>
  <body>
    <form action="#">
      <div>
        <label for="address">自我介绍:</label>
        <textarea name="address" id="address" cols="20" rows="3"></textarea>
      </div>
    </form>
  </body>
</html>
